document.write( "Question 1123774: A rectangle is 2 times as long as it is wide. If the area is 72 square feet, find its perimeter \n" ); document.write( "
Algebra.Com's Answer #740136 by josgarithmetic(39616)\"\" \"About 
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Dimensions 2x and x.\r
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\n" ); document.write( "\n" ); document.write( "\"2x%5E2=72\"
\n" ); document.write( "\"x%5E2=36\"
\n" ); document.write( "\"x=6\"\r
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\n" ); document.write( "\n" ); document.write( "You can find the perimeter.
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